# 0.3 National foundation phase maths olympaid - grade2 - pilot paper

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INSTITUTE FOR ADVANCEMENT OF MATHEMATICS AND SCIENCE (IAMS) NATIONAL FOUNDATION PHASE MATHEMATICS OLYMPIAD Grade Two Pilot Paper

## Grade two - pilot paper question booklet

DURATION: 1 HOUR 15 MINUTES TIME: 08:30-09:45 MARKS: 20

NAME OF LEARNER:______________________________________

NAME OF SCHOOL:_______________________________________

## Instructions to learners:

1. You are expected to answer 15 questions.
2. These are multiple choice questions. Circle the correct answer.
3. Use blank pages for working. Circle the answer after you have done the working.
4. You are not allowed to use the calculator.
7. First 10 questions – 1 mark each.
8. Questions 11-20: 2 marks each.

## Test questions

Count the number of rectangles in this arrangement. Select your answers from the following options: (A) 15 (B) 16 (C) 17

Find the value of Φ 33 + 17 = 30 + Φ Select your answer from the following options: (A) 10 (B) 15 (C) 20

Find ½ of 36. Select your answer from the following options: (A) 18 (B) 48 (C) 72

Double 24 equals: (A) 12 (B) 24 (C) 48

Write down the value of Φ in the following addition problem. Select your answer from the following options : (A) 4 (B) 5 (C) 6

 3 3 + Φ 8 = 9 2

After giving 12 oranges to her friends Thandi still had 9 oranges left. How many oranges did she start off with? Select your answer from the following options: (A) 3 (B) 21 (C) 30

Write down the value of Φ in the subtraction problem. Select your answers from the following options: (A) 6 (B) 7 (C) 8

 4 5 - 2 Φ = 1 8

There are 24 numbered blocks below. The Φ symbol is placed in block number 8. The Φ symbol is moved 3 blocks to the right, 2 blocks down and 1 block left. On which block is the Φ symbol now on ? Select your answer from the following: (A) 15 (B) 16 (C) 22

 1 2 3 4 5 6 7 Φ 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Sweety moves from one circle to the next (A to B to C to D and so on).Sweety visited 49 circles starting from A.Which circle did Sweety end up in ? Select your answer from the following: (A) B (B) C (C) D

Links and Chains - Double the number each time to move from one block to the other. Give the number in block 4. Select your answer from the following options: (A) 40 (B) 30 (C) 20

Find the mystery number. It is a 2 digit number. X is double Y and X + Y = 9 Select your answer from the following(A) 45 (B) 36 (C) 63

After giving ¼ of his sweets Les still had 24 sweets. How many sweets did Les give away ? Select your answer from the following options: (A) 32 (B) 24 (C) 8

Pearl had 3 teaspoons of 5ml of medicine each day. After 5 days how much of medicine is left in the 100 ml container ? Select your answer from the following options: (A) 20ml (B) 25ml (C) 30ml

Mandy is 2 years older than Betsy.Betsy is 3 years younger than Carol.If Carol is 9 years old then what is Mandy’s age ? Select your answer from the following options: (A) 8 (B) 10 (C) 12

The following is in balance. Which is the heaviest ? Select your answer from (A) The square weight (B) The triangular weight (C) The round weight.

how can chip be made from sand
is this allso about nanoscale material
Almas
are nano particles real
yeah
Joseph
Hello, if I study Physics teacher in bachelor, can I study Nanotechnology in master?
no can't
Lohitha
where is the latest information on a no technology how can I find it
William
currently
William
where we get a research paper on Nano chemistry....?
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
revolt
da
Application of nanotechnology in medicine
has a lot of application modern world
Kamaluddeen
yes
narayan
what is variations in raman spectra for nanomaterials
ya I also want to know the raman spectra
Bhagvanji
I only see partial conversation and what's the question here!
what about nanotechnology for water purification
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
what is a peer
What is meant by 'nano scale'?
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
how did you get the value of 2000N.What calculations are needed to arrive at it
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